package com.itheima;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

@SpringBootApplication
@EnableFeignClients
public class OrderApp {

    public static void main(String[] args) {
        SpringApplication.run(OrderApp.class, args);
    }

    @Bean
    @LoadBalanced //开启负载均衡，如果不加的话，会把业务层中请求路径：url（itheima-user）当做真的路径
    public RestTemplate restTemplate() {
        return new RestTemplate();
    }
}
